I program in BorlandBuilder6 with Ps3205 USB driver(Ps3000.dll rev 3.6.4.2).
When connecting Ps3205 through an USB hub, the Usb enumeration fail to recognize Ps3205 once over ten times, and sometime it is never recognized at all....
So, I launch picoscope application, after initialization, I kill it, then I launch my application software and Ps3205 is now detected
Please tell me how to drive a Ps3205 through an Usb-Hub.
If you don't have a software patch, do you have an USB hub reference that works fine with 100% enumeration score
Sincerely,

"Ensure that your application is using the same dll as PicoScope (you may be using an older version in a different directory). PicoScope does nothing more that you can do when writing your own software. Any powered hub should work for you."